Speakerphone



FIG. 1 is a perspective view showing the top, front, and left side of a speakerphone according to a new design;

FIG. 2 is a top plan view of the speakerphone shown in FIG. 1;

FIG. 3 is a front elevational view of the speakerphone shown in FIG. 1;

FIG. 4 is a rear elevational view of the speakerphone shown in FIG. 1;

FIG. 5 is a left side elevational view of the speakerphone shown in FIG. 1;

FIG. 6 is a right side elevational view of the speakerphone shown in FIG. 1; and,

FIG. 7 is a bottom plan view of the speakerphone shown in FIG. 1.

The broken lines immediately adjacent the claimed surfaces represent boundaries of the claimed design. All other broken lines depict unclaimed environment. The broken lines and unshaded regions bounded by broken lines form no part of the claimed design. 

The ornamental design for a speakerphone, as shown and described. 